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Abby is making cookies to sell at her school bake fair. On
Tuesday, she makes 12 cookies. On wednesday she works
for an additional 2.5 hours and has a total of 22 cookies
completed. What is the unit rate of the time it takes her to
make each cookie?​

Respuesta :

melendrezkevin26

Answer:

15 minutes per cookie

Explanation:

Since Abby already had 12 cookies done and on wednesday she had a total of 22, subtract 22-12=10

10 cookies were made in 2.5 hours

2.5 hours is 150 minutes

150 minutes divided by 10

15

15min per cookie

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